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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/search_engines/search_terms_data.h"
#include "base/logging.h"
#include "base/threading/thread_restrictions.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/browser_thread.h"
#include "chrome/browser/google/google_url_tracker.h"
#include "googleurl/src/gurl.h"
#if defined(OS_WIN) && defined(GOOGLE_CHROME_BUILD)
#include "chrome/browser/rlz/rlz.h"
#include "chrome/installer/util/google_update_settings.h"
#endif
SearchTermsData::SearchTermsData() {
}
SearchTermsData::~SearchTermsData() {
}
std::string SearchTermsData::GoogleBaseSuggestURLValue() const {
// The suggest base URL we want at the end is something like
// "http://clients1.google.TLD/complete/". The key bit we want from the
// original Google base URL is the TLD.
// Start with the Google base URL.
const GURL base_url(GoogleBaseURLValue());
DCHECK(base_url.is_valid());
// Change "www." to "clients1." in the hostname. If no "www." was found, just
// prepend "clients1.".
const std::string base_host(base_url.host());
GURL::Replacements repl;
const std::string suggest_host("clients1." +
(base_host.compare(0, 4, "www.") ? base_host : base_host.substr(4)));
repl.SetHostStr(suggest_host);
// Replace any existing path with "/complete/".
static const std::string suggest_path("/complete/");
repl.SetPathStr(suggest_path);
// Clear the query and ref.
repl.ClearQuery();
repl.ClearRef();
return base_url.ReplaceComponents(repl).spec();
}
// static
std::string* UIThreadSearchTermsData::google_base_url_ = NULL;
UIThreadSearchTermsData::UIThreadSearchTermsData() {
// GoogleURLTracker::GoogleURL() DCHECKs this also, but adding it here helps
// us catch bad behavior at a more common place in this code.
DCHECK(!BrowserThread::IsWellKnownThread(BrowserThread::UI) ||
BrowserThread::CurrentlyOn(BrowserThread::UI));
}
std::string UIThreadSearchTermsData::GoogleBaseURLValue() const {
DCHECK(!BrowserThread::IsWellKnownThread(BrowserThread::UI) ||
BrowserThread::CurrentlyOn(BrowserThread::UI));
return google_base_url_ ?
(*google_base_url_) : GoogleURLTracker::GoogleURL().spec();
}
std::string UIThreadSearchTermsData::GetApplicationLocale() const {
DCHECK(!BrowserThread::IsWellKnownThread(BrowserThread::UI) ||
BrowserThread::CurrentlyOn(BrowserThread::UI));
return g_browser_process->GetApplicationLocale();
}
#if defined(OS_WIN) && defined(GOOGLE_CHROME_BUILD)
std::wstring UIThreadSearchTermsData::GetRlzParameterValue() const {
DCHECK(!BrowserThread::IsWellKnownThread(BrowserThread::UI) ||
BrowserThread::CurrentlyOn(BrowserThread::UI));
std::wstring rlz_string;
// For organic brandcodes do not use rlz at all. Empty brandcode usually
// means a chromium install. This is ok.
std::wstring brand;
// See http://crbug.com/62337.
base::ThreadRestrictions::ScopedAllowIO allow_io;
if (GoogleUpdateSettings::GetBrand(&brand) && !brand.empty() &&
!GoogleUpdateSettings::IsOrganic(brand))
RLZTracker::GetAccessPointRlz(rlz_lib::CHROME_OMNIBOX, &rlz_string);
return rlz_string;
}
#endif
// static
void UIThreadSearchTermsData::SetGoogleBaseURL(std::string* google_base_url) {
delete google_base_url_;
google_base_url_ = google_base_url;
}
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